Install the L-type insulator on the U as the same steps to prevent touching with
the AC busbar.
1. Turn off all DC and AC Power, and make sure there is no
remaining electricity on both DC and AC sides.
2. Tear the double-sided tape on back side of L-type insulator.
3. Stick the L-type insulator on the U-type insulator and then
attach M4 Screws. (Torque: 8kgf-cm(0.8Nm))
Figure 4-12 : AC Side L-type Insulator Installation
double-sided tape
39
Installation